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. 2020 Oct 19;3(10):e2020425. doi: 10.1001/jamanetworkopen.2020.20425

Figure 3. Overall Survival According to High-Risk Stage II Criteria and to Favorable, Single Unfavorable, or Multiple Unfavorable Criteria in Patients With High-Risk Stage II Colon Cancer.

Figure 3.

Favorable high-risk factors included being younger than 50 years and/or having vascular or perineural invasion. Single unfavorable high-risk factors were having fewer than 12 examined nodes, having stage T4 disease, or having perforation or obstruction. Multiple high-risk factors included all other high-risk factor combinations.